?[Universal Size]: Our Toilet Seat Fits Most Toilets With Standard Hole Spacings 5.5 Inches Apart. To Ensure A Proper Fit, Measure From The Front Of The Toilet To The Center Of The Mounting Holes. Elongated - 18.5" Or 47Cm. | | ?[Safe Child Seat Included]: Keep Your Child Safe And Secure With The Included Light Polypropylene Child Seat That Can Be Easily Folded Out When Needed. The Sta-Tite Fastening System Ensures That Your Seat Will Never Come Loose. | | ?[Quiet Soft Close Toilet Seat]: Say Goodbye To Annoying Slamming Noises With Our Quiet Soft Close Toilet Seat. The Gentle And Silent Closing Feature Prevents Damage, Noise, And Pinching Of Your Children'S Fingers. | | ?[Easy To Install Clean]: Our Toilet Seat Can Be Easily Installed Within 10 Minutes With All Accessories Included. The Top Fixing Feature Allows You To Secure The Seat Without Getting Beneath The Pan. The Release Function Makes It Easy To Remove For Thorough Cleaning, Keeping Your Toilet Fresh And Clean.